Science

Science is a method of study devoted to understanding the universe through repeated observation and experimentation. Mathematics, Computer science, and Technology are sometimes treated as sciences, but not here, since they don't fit the usual definition.

Physical & Biological Sciences

• Physics
• Chemistry
• Biology
• Astronomy
• Earth Sciences

Social Sciences

• Anthropology
• Sociology
• Psychology
• Archaeology

See History of Science and Technology for an understanding of how these fields came to be.